855369712

素因数分解:

$2^4\times {\mathrm{1061}}^1\times {\mathrm{50387}}^1$

素因数の和:51456

約数の個数: 20

約数和(自身を含む): 1658873736

約数和(自身を除く): 803504024

約数列:

[1, 2, 4, 8, 16, 1061, 2122, 4244, 8488, 16976, 50387, 100774, 201548, 403096, 806192, 53460607, 106921214, 213842428, 427684856, 855369712]

約数ペア:

[(1, 855369712), (2, 427684856), (4, 213842428), (8, 106921214), (16, 53460607), (1061, 806192), (2122, 403096), (4244, 201548), (8488, 100774), (16976, 50387)]